- Companies
- Specialist contractors
- Dartford
- Built by Designs Limited
Built by Designs Limited
- Company number
- 08554171
- Incorporated
- 3 Jun 201313 years trading
- Registered office
- 14 Seaton Road, Dartford, Kent, DA1 3LB
- Nature of business
- Other specialised construction activities n.e.c.
Built by Designs Limited is a 13-year-old private limited company registered in Dartford, company number 08554171, one of 151 specialist construction companies in Dartford. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £10K (+14.6%) on the year before, to £79K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £130K against £36K owed within a year: 3.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £79K | £46K | £130K | £36K | 1 |
| 30 Jun 2024 | £69K | £69K | £108K | £29K | 1 |
| 30 Jun 2023 | £59K | £68K | £187K | £146K | 1 |
| 30 Jun 2022 | £34K | £63K | £139K | £129K | 0 |
| 30 Jun 2021 | -£43K | £69K | £137K | £148K | 2 |
| 30 Jun 2020 | £4,275 | £69K | £69K | £34K | 2 |
| 30 Jun 2019 | £45K | £57K | £86K | £54K | 2 |
| 29 Jun 2018 | £28K | £34K | £5,864 | ||
| 29 Jun 2017 | £32K | £98K | £66K | ||
| 30 Jun 2016 | £23K | £48K | £25K |
Where Built by Designs Limited is registered
The registered office is in Dartford (DA1), in the Dartford local authority area, South East. Show DA1 3LB on a map.
Other trade companies in DA1
- Unit 6 Bespoke LtdSpecialist contractors
- Smartlifting LtdBuilders
- Degrees Bespoke Finishes LtdPlasterers
- A & A Electrical and Refrigeration LtdBuilders
- Elm Servicing LtdMachinery repair and installation
- WND Refrigeration LimitedPlumbers and heating engineers
- Moore Flooring and Sons LtdFloor and wall tilers
- Kinergy Systems LtdElectricians
What happens if Built by Designs Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 08554171
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 June 2013 (13 years ago)
- Registered office
- 14 Seaton Road, Dartford, Kent, DA1 3LB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 3 June 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Dartford
Other active specialist construction companies registered in Dartford.
- C Ginn Building Restoration Limited2007
- Caminetto Ltd2013
- CBN Construction Projects Ltd2022
- CC Construction Services Ltd2015
- CDL Scaffolding Ltd2016
- Cebanu Tiling Ltd2023
- Cif Construction Ltd2022
- Cipy Utility Ltd2022
All specialist construction companies in Dartford · All trades in Dartford · Specialist contractors across the UK
Frequently asked questions
When are Built by Designs Limited's accounts due?
Built by Designs Limited's next accounts are due at Companies House by 29 March 2027 (in 168 days), covering the period to 29 June 2026.
When is Built by Designs Limited's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is Built by Designs Limited still trading?
Built by Designs Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Built by Designs Limited do?
Built by Designs Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Built by Designs Limited?
Built by Designs Limited was incorporated on 3 June 2013, 13 years ago.
What is the penalty if Built by Designs Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Built by Designs Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.